Home » Solution Banks » Edexcel Decision Maths 1 – Solution BankEdexcel Decision Maths 1 – Solution Bank Ch. 1: Algorithms Exercise 1A Exercise 1B Exercise 1C Exercise 1D Exercise 1E Exercise 1F Mixed Exercise 1 Ch. 2: Graphs and Networks Exercise 2A Exercise 2B Exercise 2C Exercise 2D Exercise 2E Mixed Exercise 2 Ch. 3: Algorithms on Graphs Exercise 3A Exercise 3B Exercise 3C Exercise 3C Answer Templates Exercise 3D Exercise 3D Answer Templates Exercise 3E Exercise 3E Answer Templates Mixed Exercise 3 Mixed Exercise 3 Answer Templates Ch. 4: Route Inspection Exercise 4A Exercise 4B Exercise 4B Answer Templates Exercise 4C Exercise 4C Answer Templates Mixed Exercise 4 Mixed Exercise 4 Answer Templates Ch. 5: The Travelling Salesman Problem Exercise 5A Exercise 5A Answer Templates Exercise 5B Exercise 5C Exercise 5D Mixed Exercise 5 Ch. 6: Linear Programming Exercise 6A Exercise 6B Exercise 6C Exercise 6D Mixed Exercise 6 Ch. 7: The Simplex Algorithm Exercise 7A Exercise 7B Exercise 7C Exercise 7D Exercise 7E Mixed Exercise 7 Ch. 8: Critical Path Analysis Exercise 8A Exercise 8B Exercise 8C Exercise 8C Answer Templates Exercise 8D Exercise 8D Answer Templates Exercise 8E Exercise 8F Exercise 8G Exercise 8H Exercise 8I Mixed Exercise 8 Mixed Exercise 8 Answer Templates Review Exercises Review Exercise 1 Review Exercise 1 Answer Templates Review Exercise 2 Review Exercise 2 Answer Templates Practice Exam Paper Practice Exam Paper AS-level Practice Exam Paper AS-level Answer Templates Practice Exam Paper A-level Practice Exam Paper A-level Answer Templates